OT-2026-000096254
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000096254) never changes.
Identity and time
| Publication number | OT-2026-000096254 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-79d9-8628-2be58d87999d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096254 |
| Status | PUBLIC |
Content hashes
| Canonical text | 911f01b44e4cb19794ddba1265851b0978eec46bc8c084536b31605c8f992706 |
|---|---|
| Markdown | 78ef22581f65a7d4ecc1f7176009df53edd329895bb90b3c8168bd94581e19dd |
| Publication page | 78aed36c65ac05dc662c129df1af820de65032f68999d9aea0939e097049fba3 |
| Manifest | a153fe90223461d78ab67da8fd7001d533fd5605e5da8710f8658735dd74b8e5 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | ign261Xc4lbMq0Qk1MSyAayfEZ581ldKABwWjG78RjXS3b3o7UCNKLhnKzGmOsfX4sZ5vc6KgTrPYwanhKgqCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:47.007234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096254observed 78aed36c65ac05dc662c129df1af820d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:46.989583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096254/manifest.jsonobserved a153fe90223461d78ab67da8fd7001d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:46.970586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096254/publication.mdobserved 78ef22581f65a7d4ecc1f7176009df53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:46.950541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096254/publication.txtobserved 911f01b44e4cb19794ddba1265851b09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
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